//
//  LSNavigationViewController.h
//  LookScore
//
//  Created by wr on 2017/12/4.
//  Copyright © 2017年 ChongQingXunTiCompany. All rights reserved.
//

#import <UIKit/UIKit.h>

@interface LSNavigationViewController : UINavigationController


@end

#import <objc/runtime.h>

@interface UIViewController (LSPresent_Navigation)

-(void)presentRootViewController:(UIViewController *)viewControllerToPresent animated:(BOOL)flag completion:(void (^)(void))completion;

-(void)dismissViewController;

-(void)dismissRootViewControllerLevel:(int)level;

@end
